Game download help, how to do ... ??????????????? (sims 3)?

okay so I have the origanal sims 3 on disc its installed on my computer ect.. and so i have just downloaded Sims 3 late night and sims 3 ambitions torrents, but how do i install them onto my gaame??? thannk youuu :) xx.Game download help, how to do ... ??????????????? (sims 3)?
mount it with http://www.magiciso.com/ Unrar=extract copy the crack to the folder that the game was installed and replace the original.Game download help, how to do ... ??????????????? (sims 3)?
You should have downloaded torrents with instructions too.. If the files are iso you need an iso software. Like alcohol, go an download from the pirate bay..

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